ancillary services

September 25, 2025
Although the government in Poland has taken steps to open up its energy storage market, regulatory challenges remain.
September 24, 2025
The Baltics is among the most attractive regions in Europe for battery energy storage system (BESS) investment right now, with the recent decoupling from Russia and increasing renewable energy use sending flexibility needs soaring.
September 11, 2025
IPP DTEK Group and system integrator Fluence have together put a 200MW/400MWh BESS portfolio in Ukraine into commercial operation, a milestone praised by the country’s energy minister Svitlana Grinchuk.
August 7, 2025
Optimisation platform provider Ascend Analytics and EPC firm SolarMax Technologies have announced battery storage projects by clients and partners in Texas’ ERCOT market.
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July 24, 2025
ESN Premium’s deep dive into Japan continues with a look at the complexities of an evolving market underpinned by strong drivers for energy storage.
July 18, 2025
Aboitiz Power has kicked off a 30MW hybrid battery energy storage system (BESS) project in the Philippines.
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July 15, 2025
Japan’s energy storage market is experiencing a wave of significant growth, as ESN Premium hears from Eku Energy and BloombergNEF.
July 3, 2025
Evolving market dynamics in ERCOT and CAISO, the two leading US electricity markets for battery storage, call for smart optimisation strategies, write Ali Karimian and Alden Phinney of GridBeyond.
June 4, 2025
Rachel Locquet of Clean Horizon explores dynamics shaping Europe’s main markets and how to make the best decisions for maximising revenues.
May 30, 2025
The government of South Africa has revealed the preferred bidders in the third window of its Battery Energy Storage Independent Power Procurement Programme (BESIPPPP), with IPPs Mulilo and Scatec winning the projects.

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